Tritonicula bayeri

are eaten by

• Global Biotic Interactions: Ginglymostoma cirratum (Bonnaterre 1788) (Nurse Shark)
• Global Biotic Interactions: Cephalopholis cruentata (Lacepède 1802) (Coney Barbados)
• Global Biotic Interactions: Garthiope barbadensis (Rathbun 1921) (prickly mud crab)
• Global Biotic Interactions: Scopolius nuttingi (Rathbun 1898)
• Global Biotic Interactions: Pilumnus sayi

eat

• Global Biotic Interactions: Eunicea asperula Milne Edwards & Haime 1857 (knobby candelabra)
• Global Biotic Interactions: Antillogorgia acerosa (Pallas 1766)
• Global Biotic Interactions: Eunicea calyculata (Ellis & Solander 1786) (knobby candelabrum)
• Global Biotic Interactions: Plexaurella dichotoma (Esper 1791) (double-forked plexaurella)
• Global Biotic Interactions: Gorgonia mariae Bayer 1961